DE59907892D1 - SEALING SYSTEM FOR A DRIVE UNIT CONSISTING OF A MOTOR AND TRANSMISSION - Google Patents
SEALING SYSTEM FOR A DRIVE UNIT CONSISTING OF A MOTOR AND TRANSMISSIONInfo
- Publication number
- DE59907892D1 DE59907892D1 DE59907892T DE59907892T DE59907892D1 DE 59907892 D1 DE59907892 D1 DE 59907892D1 DE 59907892 T DE59907892 T DE 59907892T DE 59907892 T DE59907892 T DE 59907892T DE 59907892 D1 DE59907892 D1 DE 59907892D1
- Authority
- DE
- Germany
- Prior art keywords
- motor
- transmission
- drive unit
- sealing system
- unit consisting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/908—Seal for use in rotating and reciprocating arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- General Details Of Gearings (AREA)
- Sealing Of Bearings (AREA)
- Escalators And Moving Walkways (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19849237A DE19849237C2 (en) | 1998-10-26 | 1998-10-26 | Sealing system for a drive unit consisting of motor and gear |
PCT/EP1999/007513 WO2000025047A1 (en) | 1998-10-26 | 1999-10-06 | Sealing system for a drive unit consisting of a motor and a transmission |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59907892D1 true DE59907892D1 (en) | 2004-01-08 |
Family
ID=7885625
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19849237A Expired - Fee Related DE19849237C2 (en) | 1998-10-26 | 1998-10-26 | Sealing system for a drive unit consisting of motor and gear |
DE59907892T Expired - Lifetime DE59907892D1 (en) | 1998-10-26 | 1999-10-06 | SEALING SYSTEM FOR A DRIVE UNIT CONSISTING OF A MOTOR AND TRANSMISSION |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19849237A Expired - Fee Related DE19849237C2 (en) | 1998-10-26 | 1998-10-26 | Sealing system for a drive unit consisting of motor and gear |
Country Status (7)
Country | Link |
---|---|
US (1) | US6758480B1 (en) |
EP (1) | EP1125072B1 (en) |
JP (1) | JP3652987B2 (en) |
CN (1) | CN1138078C (en) |
AU (1) | AU1033700A (en) |
DE (2) | DE19849237C2 (en) |
WO (1) | WO2000025047A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004002836B4 (en) * | 2004-01-20 | 2007-01-11 | Kone Corp. | Device for sealing escalator or roller table drives |
EP2388498B1 (en) * | 2010-05-21 | 2012-09-19 | Winergy AG | Transmission for a wind turbine |
DE102011085288A1 (en) * | 2011-10-27 | 2013-05-02 | Continental Teves Ag & Co. Ohg | Hydraulic aggregate has motor housing, pump housing and blind hole for receiving motor shaft, where motor shaft extends into blind hole through shaft sealing ring fixed in blind hole |
US9239105B2 (en) * | 2013-10-11 | 2016-01-19 | Kone Corporation | Power transmission system for people mover |
DE102015003047B4 (en) * | 2015-03-11 | 2021-01-14 | Sew-Eurodrive Gmbh & Co Kg | Gear with one planetary gear stage |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2020002A (en) * | 1932-06-23 | 1935-11-05 | Pulvis Ag | Packing |
US2770506A (en) * | 1952-12-29 | 1956-11-13 | Gen Motors Corp | Lubrication means |
US3599990A (en) * | 1969-10-13 | 1971-08-17 | Sealol | Shaft seal |
US3600101A (en) * | 1969-12-22 | 1971-08-17 | Decatur Pump Co | Compact high temperature pump |
FR2071239A5 (en) * | 1969-12-22 | 1971-09-17 | Alsacienne Atom | |
US3840166A (en) * | 1972-10-02 | 1974-10-08 | Midland Ross Corp | Shaft seal |
US4005948A (en) * | 1974-10-09 | 1977-02-01 | Sankyo Electric Co., Ltd. | Lubrication system for compressor unit |
US4326838A (en) * | 1978-06-07 | 1982-04-27 | Hitachi, Ltd. | Swash plate type compressor for use in air-conditioning system for vehicles |
US4346801A (en) * | 1980-06-10 | 1982-08-31 | Gewerkschaft Eisenhutte Westfalia | Lubricating sprocket drum mounting |
US4543038A (en) * | 1982-03-08 | 1985-09-24 | The Garrett Corporation | Sealing apparatus and method and machinery utilizing same |
DE3238780C1 (en) | 1982-10-20 | 1984-01-26 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Oil lubricating system for transmissions |
JPS60192891A (en) * | 1984-03-14 | 1985-10-01 | Hitachi Ltd | Vane type compressor |
US4737087A (en) * | 1984-12-10 | 1988-04-12 | Barmag Ag | Drive shaft seal for gear pump and method |
JPS61167772A (en) * | 1985-01-19 | 1986-07-29 | Aisin Warner Ltd | Lubricating oil feeding device for transmission mechanism |
GB8515576D0 (en) * | 1985-06-19 | 1985-07-24 | Sweeney W T | Pump |
DE8626535U1 (en) * | 1986-10-03 | 1987-11-05 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 80809 München | Gearbox and similar device |
CN1012202B (en) * | 1988-02-06 | 1991-03-27 | 陆逢升 | Full dry submerged pump with synergistic selaing system |
GB9018851D0 (en) * | 1990-08-29 | 1990-10-10 | Concentric Pumps Ltd | Coolant pump |
DE4301512C2 (en) * | 1992-01-29 | 1997-02-13 | Orenstein & Koppel Ag | Handrail drive for escalators, moving walks or the like |
US5224762A (en) * | 1992-03-09 | 1993-07-06 | Indresco Inc. | Sliding seal for mining machine power tranmission |
DE4242762A1 (en) * | 1992-12-17 | 1994-06-23 | Orenstein & Koppel Ag | Work type transmission system for e.g. escalators |
SE9300239D0 (en) * | 1993-01-27 | 1993-01-27 | Skf Mekanprodukter Ab | LABYRINT SEAL FOR OILMORDA STEEL STORAGE HOUSE |
US5388473A (en) * | 1993-10-29 | 1995-02-14 | Twin Disc Incorporated | Bearing arrangement for heavy duty marine transmission |
US5676382A (en) * | 1995-06-06 | 1997-10-14 | Freudenberg Nok General Partnership | Mechanical face seal assembly including a gasket |
DE19613609C2 (en) * | 1996-04-04 | 2000-02-17 | Brueninghaus Hydromatik Gmbh | Axial piston machine with internal flushing circuit |
DE19723897A1 (en) * | 1997-06-05 | 1998-12-10 | O & K Rolltreppen Gmbh | Safety device for passenger conveyor systems |
DE19745662A1 (en) * | 1997-10-17 | 1999-04-22 | Bitzer Kuehlmaschinenbau Gmbh | Compressor for coolant |
-
1998
- 1998-10-26 DE DE19849237A patent/DE19849237C2/en not_active Expired - Fee Related
-
1999
- 1999-10-06 JP JP2000578580A patent/JP3652987B2/en not_active Expired - Fee Related
- 1999-10-06 AU AU10337/00A patent/AU1033700A/en not_active Abandoned
- 1999-10-06 CN CNB99814018XA patent/CN1138078C/en not_active Expired - Lifetime
- 1999-10-06 US US09/830,291 patent/US6758480B1/en not_active Expired - Lifetime
- 1999-10-06 DE DE59907892T patent/DE59907892D1/en not_active Expired - Lifetime
- 1999-10-06 WO PCT/EP1999/007513 patent/WO2000025047A1/en active IP Right Grant
- 1999-10-06 EP EP99953753A patent/EP1125072B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1125072B1 (en) | 2003-11-26 |
WO2000025047A1 (en) | 2000-05-04 |
CN1138078C (en) | 2004-02-11 |
DE19849237A1 (en) | 2000-05-18 |
DE19849237C2 (en) | 2002-02-28 |
JP2002529036A (en) | 2002-09-03 |
EP1125072A1 (en) | 2001-08-22 |
JP3652987B2 (en) | 2005-05-25 |
CN1329704A (en) | 2002-01-02 |
US6758480B1 (en) | 2004-07-06 |
AU1033700A (en) | 2000-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |